Biomarkers of Nicotine and Toxicant Exposure by E-Liquid Nicotine Concentration Level among US Adult Exclusive E-Cigarette Users.

Background: The current e-cigarette market has been rapidly evolving with an increase in the share of high nicotine concentration vaping products. This study examined urinary biomarkers of exposure (BOE) by nicotine concentration level among exclusive e-cigarette users.

Methods: Data were drawn from wave 5 (December 2018-November 2019) of the Population Assessment of Tobacco and Health study.

Investigating the Potential Double-Edged Score of Immigration-Related Stress, Discrimination, and Mental Health Access.

Prior work has suggested that discrimination and immigration-related stress may impede mental health care seeking and utilization among Latinx populations. These effects may be more nuanced as both discrimination and immigration-related stress may increase symptomology, particularly post-traumatic stress disorder (PTSD) and depression. Both symptoms may, in turn, prompt attempts to seek care.

High Performance of a Dominant/X-Linked Gene Panel in Patients with Neurodevelopmental Disorders.

Neurodevelopmental disorders (NDDs) affect 2-5% of the population and approximately 50% of cases are due to genetic factors. Since pathogenic variants account for the majority of cases, a gene panel including 460 dominant and X-linked genes was designed and applied to 398 patients affected by intellectual disability (ID)/global developmental delay (GDD) and/or autism (ASD). Pathogenic variants were identified in 83 different genes showing the high genetic heterogeneity of NDDs.

Immigrant and U.S.-born migrant farmworkers: Dual paths to discrimination-related health outcomes.

Research with immigrant Latino populations often point to findings that immigrants tend to evidence better health outcomes than nonimmigrants. When exploring differences based on nativity, comparisons often end with just comparing these two groups. Exploring these variables alone may oversimplify the shared and unique paths of risk and resilience between these groups.

Examining recipient and provider perceptions of mental health treatments and written exposure therapy for posttraumatic stress disorder with a Spanish-speaking sample.

Treatments of Posttraumatic Stress Disorder (PTSD) often evidence high rates of dropout, ranging from 25% to 40%, among English-speaking samples. Written Exposure Therapy (WET), a novel manualized treatment for PTSD, evidences lower dropout rates and noninferiority to CPT, one of the most efficacious interventions for PTSD. Spanish-speaking Latinxs often experience greater dropout and barriers to care.

Factors associated with smoking in low-income persons with and without chronic illness.

Introduction: Tobacco disparities persist among low-income smokers who seek care from safety-net clinics. Many of these patients suffer from chronic illnesses (CILs) that are associated with and exacerbated by smoking. The objective of the current study was to examine the differences between safety-net patients with and without CILs in terms of nicotine dependence and related factors (such as depression, anxiety) and self-efficacy regarding ability to abstain from smoking.

Development and usability of a Spanish/English smoking cessation website: lessons learned.

Background: Smoking cessation Internet interventions have been shown to be comparable in effectiveness to the nicotine patch. The aim of this study was to develop a Spanish/English smoking cessation web app using input from low-income smokers, and to evaluate modifications to the online intervention in terms of its ability to engage smokers.

Methods: Three versions of a smoking cessation web app were developed and tested.